drm/shmobile: use drm_modeset_lock_all
Only a resume method to account for.
v2: Fixup compilation.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/drivers/gpu/drm/shmobile/shmob_drm_drv.c b/drivers/gpu/drm/shmobile/shmob_drm_drv.c
index d1d5306..f6e0b53 100644
--- a/drivers/gpu/drm/shmobile/shmob_drm_drv.c
+++ b/drivers/gpu/drm/shmobile/shmob_drm_drv.c
@@ -313,9 +313,9 @@
{
struct shmob_drm_device *sdev = dev_get_drvdata(dev);
- mutex_lock(&sdev->ddev->mode_config.mutex);
+ drm_modeset_lock_all(sdev->ddev);
shmob_drm_crtc_resume(&sdev->crtc);
- mutex_unlock(&sdev->ddev->mode_config.mutex);
+ drm_modeset_unlock_all(sdev->ddev);
drm_kms_helper_poll_enable(sdev->ddev);
return 0;